Finding the Fourth Proportional to 5,352,552, 8,027,253.36 and 1,565,134.56
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Solution
The fourth proportional to 5,352,552, 8,027,253.36 and 1,565,134.56 is: 2,347,241.40
Step by Step Solution
- Step 1: Write the proportion equation
5,352,552 : 8,027,253.36 = 1,565,134.56 : x - Step 2: Convert to fraction form
5,352,552/8,027,253.36 = 1,565,134.56/x - Step 3: Cross multiply
5,352,552x = 8,027,253.36 × 1,565,134.56 - Step 4: Simplify right side
5,352,552x = 12,563,731,655,612.12 - Step 5: Solve for x
x = 12,563,731,655,612.12/5,352,552 - Step 6: Final answer
x = 2,347,241.40
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.